v0.3.7

• Support many text encodings. Previously only UTF-8 was supported. (#21)
  • Add --encoding (-E) command line option to specify file encoding of matched files. For example, the following command searches files encoded in Shift JIS.

    hgrep --encoding sjis pattern path/to/dir

  • Detect file encodings from BOM. hgrep can automatically detect UTF-16LE, UTF-16BE, and UTF-8 if BOM exists in the file.
• Fix some syntax detection fails when BOM is inserted at the head of file. (#20)
• Improve performance by removing redundant read system calls on detecting syntax.
• Improve error messages when failing to read files.